73069450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 141133824

約数和(自身を除く): 68064374

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 127, 185, 254, 311, 370, 622, 635, 925, 1270, 1555, 1850, 3110, 3175, 4699, 6350, 7775, 9398, 11507, 15550, 23014, 23495, 39497, 46990, 57535, 78994, 115070, 117475, 197485, 234950, 287675, 394970, 575350, 987425, 1461389, 1974850, 2922778, 7306945, 14613890, 36534725, 73069450]

約数ペア:

[(1, 73069450), (2, 36534725), (5, 14613890), (10, 7306945), (25, 2922778), (37, 1974850), (50, 1461389), (74, 987425), (127, 575350), (185, 394970), (254, 287675), (311, 234950), (370, 197485), (622, 117475), (635, 115070), (925, 78994), (1270, 57535), (1555, 46990), (1850, 39497), (3110, 23495), (3175, 23014), (4699, 15550), (6350, 11507), (7775, 9398)]